Two identical non-conducting spherical shells having equal charge Q, which is uniformly distributed on it, are placed at a distance d apart. from where they are released. Find out kinetic energy of each sphere when they are at a large distance.
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
K.E. = 
Sol. By energy conservation:
K.E initial + (P.E) initial = (K.E) final + (P.E) final
0 + 
= 2 (K.E) + 0; ∴ K.E = 
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